Subversion-Projekte lars-tiefland.laravel_shop

<?php declare(strict_types=1);

namespace PhpParser\Lexer\TokenEmulator;

use PhpParser\Lexer\Emulative;

final class ReadonlyTokenEmulator extends KeywordEmulator

{

    public function getPhpVersion(): string

    {

        return Emulative::PHP_8_1;

    }

    public function getKeywordString(): string

    {

        return 'readonly';

    }

    public function getKeywordToken(): int

    {

        return \T_READONLY;

    }

    protected function isKeywordContext(array $tokens, int $pos): bool

    {

        if (!parent::isKeywordContext($tokens, $pos)) {

            return false;

        }

        // Support "function readonly("

        return !(isset($tokens[$pos + 1]) &&

                 ($tokens[$pos + 1][0] === '(' ||

                  ($tokens[$pos + 1][0] === \T_WHITESPACE &&

                   isset($tokens[$pos + 2]) &&

                   $tokens[$pos + 2][0] === '(')));

    }

}